BS

Barry N. Steger

PP Phillips Petroleum: 2 patents #574 of 1,401Top 45%
Overall (All Time): #2,346,120 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4564710 Process for making mercapto alcohols 1986-01-14
4394323 Production of antimony organophosphorodithioates Richard E. Lowery, Bruce W. Gordon 1983-07-19